MULTIPLE BEAM AND CONVERGENT LIGHT ILLUMINATION CROSSED-BEAM IMAGING
摘要
Methods and apparatuses to image particles are described. A plurality of illuminating light beams propagating on multiple optical paths through a particle field are generated. The plurality of illuminating light beams converge at a measurement volume. A shadow image of a particle passing through a portion of the measurement volume at a focal plane of a digital camera is imaged. Shadow images of other particles in the particle field are removed using the plurality of illuminating light beams.
申请公布号
WO2016134076(A1)
申请公布日期
2016.08.25
申请号
WO2016US18352
申请日期
2016.02.17
申请人
ARTIUM TECHNOLOGIES, INC.
发明人
BACHALO, William D.;PAYNE, Gregory A.;IBRAHIM, Khalid;FIDRICH, Michael J.